@article {welch_screening_1992,
	title = {Screening, predicting, and computer experiments},
	journal = {Technometrics},
	volume = {34},
	number = {1},
	year = {1992},
	pages = {15{\textendash}25},
	url = {http://www.tandfonline.com/doi/abs/10.1080/00401706.1992.10485229},
	author = {Welch, William J. and Buck, Robert J. and Sacks, Jerome and Wynn, Henry P. and Mitchell, Toby J. and Morris, Max D.}
}
